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<title>SWM34S_LVGL7.11_SWMUI: C:/Users/DELL/Desktop/Commit/lvgl/SWM34S_LVGL7.11_SWMUI_20230515/APP/Software_Parser/jfif_parser.h 源文件</title>
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<li class="navelem"><a class="el" href="dir_0ca16891106f5a3e9ad635a0d6c5f98f.html">APP</a></li><li class="navelem"><a class="el" href="dir_1f0f7ecfcd3eb0933dd9ad093070e0ed.html">Software_Parser</a></li>  </ul>
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  <div class="headertitle"><div class="title">jfif_parser.h</div></div>
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<a href="jfif__parser_8h.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="preprocessor">#ifndef __JFIF_PARSER_H__</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="preprocessor">#define __JFIF_PARSER_H__</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="preprocessor">#include &quot;SWM341.h&quot;</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span> </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a23863c3287532ed3417695b1568ccb64">   26</a></span><span class="preprocessor">#define JFIF_RES_OK         0</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a4d01127cf8b632845dd8745301a2855a">   27</a></span><span class="preprocessor">#define JFIF_FORMAT_ERR     1</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#ac50c00bd04463311543693c1b79f40ee">   28</a></span><span class="preprocessor">#define JFIF_NO_SUPPORT     2</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#adeb5763efbd0957a8bd88656961a27eb">   30</a></span><span class="preprocessor">#define JFIF_MKR_SOF0       0xFFC0      </span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a363b8424f26a6e3cf4799e1fbfbe9729">   31</a></span><span class="preprocessor">#define JFIF_MKR_DHT        0xFFC4      </span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#abc075d5ba82599e6162dee5140312ebb">   32</a></span><span class="preprocessor">#define JFIF_MKR_SOI        0xFFD8      </span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#ac6851832abd7e6369efbf59e22c33a2d">   33</a></span><span class="preprocessor">#define JFIF_MKR_EOI        0xFFD9      </span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a36fd231faa24ffdb94906ef47045b6c2">   34</a></span><span class="preprocessor">#define JFIF_MKR_SOS        0xFFDA      </span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#aa3aca71aaed62e13cdd3a0a3b7fef752">   35</a></span><span class="preprocessor">#define JFIF_MKR_DQT        0xFFDB      </span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a823d2744fc90e770ad6a37e458fd5364">   36</a></span><span class="preprocessor">#define JFIF_MKR_DRI        0xFFDD      </span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a172b132fe97aa2942518e04729cfcb86">   37</a></span><span class="preprocessor">#define JFIF_MKR_APP0       0xFFE0      </span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a7f59810f48f8ef149eb486375f55c494">   38</a></span><span class="preprocessor">#define JFIF_MKR_APP1       0xFFE1</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#abdc9b4d26d096c86838f459df7fcc346">   39</a></span><span class="preprocessor">#define JFIF_MKR_APP2       0xFFE2</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a7aa18bbaba75cbce2043f7c491fc1ea3">   40</a></span><span class="preprocessor">#define JFIF_MKR_APP3       0xFFE3</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a556cc4919d609155d762078774ce2f9d">   41</a></span><span class="preprocessor">#define JFIF_MKR_APP4       0xFFE4</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a6fc9691d02dac880729c77500ca74840">   42</a></span><span class="preprocessor">#define JFIF_MKR_APP5       0xFFE5</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a98cc24ac5256f960b8450aa4adca78b9">   43</a></span><span class="preprocessor">#define JFIF_MKR_APP6       0xFFE6</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a98623911284c193c0118fee1ddb2f993">   44</a></span><span class="preprocessor">#define JFIF_MKR_APP7       0xFFE7</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a1e00683a66e9cd95bdf96c5ce017642f">   45</a></span><span class="preprocessor">#define JFIF_MKR_APP8       0xFFE8</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#ad062996de504f692a05352122cf7971c">   46</a></span><span class="preprocessor">#define JFIF_MKR_APP9       0xFFE9</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a6861f9aab4c23e24e8a961aed25494c3">   47</a></span><span class="preprocessor">#define JFIF_MKR_APPa       0xFFEa</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#aa9138cde6f4eec984591fa8c349ff00a">   48</a></span><span class="preprocessor">#define JFIF_MKR_APPb       0xFFEb</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a6e341919d001f46a6596443f30aeffed">   49</a></span><span class="preprocessor">#define JFIF_MKR_APPc       0xFFEc</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#ae88e60f25611f85e5e747b7bffd74663">   50</a></span><span class="preprocessor">#define JFIF_MKR_APPd       0xFFEd</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#ab902af7fd9759bbaa04a30b84d1e8712">   51</a></span><span class="preprocessor">#define JFIF_MKR_APPe       0xFFEe</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#ae8610e4d1a9cd877e75be61940546d79">   52</a></span><span class="preprocessor">#define JFIF_MKR_APPf       0xFFEf</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="jfif__parser_8h.html#a92420a32df6cfd74c23f633856ef0770">   53</a></span><span class="preprocessor">#define JFIF_MKR_COM        0xFFFE      </span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span><span class="keyword">extern</span> jfif_info_t <a class="code hl_variable" href="jfif__parser_8h.html#ad5869f8e3b141200c34cb4541329a8b2">JFIF_Info</a>; </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span><span class="keywordtype">int</span> <a class="code hl_function" href="jfif__parser_8h.html#abf9f65ef7651d67c735920acc808427a">jfif_parse</a>(<span class="keyword">const</span> uint8_t buf[], uint32_t len, jfif_info_t * jfif_info);</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span><span class="preprocessor">#endif </span><span class="comment">//__JFIF_PARSER_H__</span></div>
<div class="ttc" id="ajfif__parser_8h_html_abf9f65ef7651d67c735920acc808427a"><div class="ttname"><a href="jfif__parser_8h.html#abf9f65ef7651d67c735920acc808427a">jfif_parse</a></div><div class="ttdeci">int jfif_parse(const uint8_t buf[], uint32_t len, jfif_info_t *jfif_info)</div><div class="ttdoc">JPEG 图片解析 JFIF 格式</div><div class="ttdef"><b>Definition:</b> <a href="jfif__parser_8c_source.html#l00037">jfif_parser.c:37</a></div></div>
<div class="ttc" id="ajfif__parser_8h_html_ad5869f8e3b141200c34cb4541329a8b2"><div class="ttname"><a href="jfif__parser_8h.html#ad5869f8e3b141200c34cb4541329a8b2">JFIF_Info</a></div><div class="ttdeci">jfif_info_t JFIF_Info</div><div class="ttdoc">JFIF 格式解析信息</div><div class="ttdef"><b>Definition:</b> <a href="jfif__parser_8c_source.html#l00025">jfif_parser.c:25</a></div></div>
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